<span>Asian immigrants were viewed as too culturally different from Americans and laws were passed to restrict their numbers.
</span>The quote relates to American society's reaction to the immigrants of the late 1800s and early 1900s because Asian immigrants were viewed as too culturally different from Americans and laws were passed to restrict their numbers. An example of this is the numerous acts passed in order to restrict the numbers of Chinese immigrants in the United States.
This might help. I think The Boston Massacre occurred on March 5, 1770 when British soldiers in Boston opened fire on a group of American colonists killing five men.
Fue proclamada el 4 de julio de 1776, principalmente por Thomas Jefferson. Las Trece Colonias se querían independizar de Inglaterra porque, querían libertad para comercializar sus productos y liberarse de los impuestos de los artículos de consumo diario que debían pagar a Inglaterra.
Picture 1 is the disadvantages and picture 2 are the advantages